💧 ZIP Water Report

Cal/Am Water Company - San Marino

PWSID CA1910139 · Rosemead, California · serves 48,065 people · surface water source

A
Excellent

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFBA 5.3 ppt — 2/7/2024

ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.

Violation history

No violations on record in the period covered. 🎉

ZIP codes served